(NpERENOSNYE RUDNI^NYE LAMPY (B/s - (NfEDORENKO(B, (NwIKTOR mIHAJLOWI^s ((NkIEW (B: s (NgOSTEHIZDAT uKRAINY(B,s, 1951)
Keywords: (NrUDNI^NYE LAMPY(B, (NPERENOSNYEs